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storagedrive.cpp
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1 /*
2  Copyright 2006-2007 Kevin Ottens <ervin@kde.org>
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Lesser General Public
6  License as published by the Free Software Foundation; either
7  version 2.1 of the License, or (at your option) version 3, or any
8  later version accepted by the membership of KDE e.V. (or its
9  successor approved by the membership of KDE e.V.), which shall
10  act as a proxy defined in Section 6 of version 3 of the license.
11 
12  This library is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  Lesser General Public License for more details.
16 
17  You should have received a copy of the GNU Lesser General Public
18  License along with this library. If not, see <http://www.gnu.org/licenses/>.
19 */
20 
21 #include "storagedrive.h"
22 #include "storagedrive_p.h"
23 
24 #include "soliddefs_p.h"
25 #include <solid/ifaces/storagedrive.h>
26 #include "predicate.h"
27 #include "storageaccess.h"
28 #include "device.h"
29 #include "device_p.h"
30 
31 Solid::StorageDrive::StorageDrive(QObject *backendObject)
32  : DeviceInterface(*new StorageDrivePrivate(), backendObject)
33 {
34 }
35 
36 Solid::StorageDrive::StorageDrive(StorageDrivePrivate &dd, QObject *backendObject)
37  : DeviceInterface(dd, backendObject)
38 {
39 
40 }
41 
42 Solid::StorageDrive::~StorageDrive()
43 {
44 
45 }
46 
47 Solid::StorageDrive::Bus Solid::StorageDrive::bus() const
48 {
49  Q_D(const StorageDrive);
50  return_SOLID_CALL(Ifaces::StorageDrive *, d->backendObject(), Platform, bus());
51 }
52 
53 Solid::StorageDrive::DriveType Solid::StorageDrive::driveType() const
54 {
55  Q_D(const StorageDrive);
56  return_SOLID_CALL(Ifaces::StorageDrive *, d->backendObject(), HardDisk, driveType());
57 }
58 
59 bool Solid::StorageDrive::isRemovable() const
60 {
61  Q_D(const StorageDrive);
62  return_SOLID_CALL(Ifaces::StorageDrive *, d->backendObject(), false, isRemovable());
63 }
64 
65 bool Solid::StorageDrive::isHotpluggable() const
66 {
67  Q_D(const StorageDrive);
68  return_SOLID_CALL(Ifaces::StorageDrive *, d->backendObject(), false, isHotpluggable());
69 }
70 
71 qulonglong Solid::StorageDrive::size() const
72 {
73  Q_D(const StorageDrive);
74  return_SOLID_CALL(Ifaces::StorageDrive *, d->backendObject(), false, size());
75 }
76 
77 bool Solid::StorageDrive::isInUse() const
78 {
79  Q_D(const StorageDrive);
80  Predicate p(DeviceInterface::StorageAccess);
81  QList<Device> devices = Device::listFromQuery(p, d->devicePrivate()->udi());
82 
83  bool inUse = false;
84  foreach (const Device &dev, devices) {
85  if (dev.is<Solid::StorageAccess>()) {
86  const Solid::StorageAccess* access = dev.as<Solid::StorageAccess>();
87  inUse |= (access->isAccessible());
88  }
89  }
90  return inUse;
91 }
92 
93 #include "storagedrive.moc"
94 
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